Jonas bought 3 new seats of bunk beds and one new dining tab

Jonas bought 3 new seats of bunk beds and one new dining table for his take house. If each set of bunk beds cost $419, and the dining table cost $327, how much did jonas pay for the new furniture? Monica bought 5 dozen donuts for the morning meeting. If she placed them equally on 3 trays, how many donuts went on each tray? There are 1,960 seats in the auditorium. There are 5 sections in the auditorium and they all have an equal number of seats. How many seats are in 3 sections of the auditorium? Lorenzo bought 3 trampolines and 1 basketball goal for the boy\'s camp. He paid a total of $1,189 for all four items. If the trampolines cost $384 each, how much did he pay for the basketball goal?

Solution

a) Total Pay for the furniture = 3( Price of one bed) + Price of dining table

= 3(419) +327 = $1584

b) Total bought donuts = 5 dozens = 5*12 = 60 donuts

Donuts in each Tray = 60/3 = 20

c) Total seats in each section = 1960/8 = 245

Total seats in 3 section = 3*(Total seats in each section) = 735 seats

d) Total cost paid by Lorenzo = $1189

Total cost paid by Lorenzo = 3(Cost of one trampolines ) +Cost of basketball

So, 1189 = 3(348) +Cost of basketball = 1044 + Cost of basketball

Cost of basketball = 1189- 1044 = $145